lemur::retrieval::XLingQueryModel Class Reference

Query model representation for the cross lingual retrieval model. More...

#include <XLingRetMethod.hpp>

Inheritance diagram for lemur::retrieval::XLingQueryModel:

List of all members.

Public Member Functions
	XLingQueryModel (const lemur::api::TermQuery &qry, const lemur::api::Index &source, bool dbS, double numSource, lemur::dictionary::PDict &dict, const lemur::api::Stopper *stp=NULL, lemur::api::Stemmer *stm=NULL)
	construct a query model based on query text in the source language.
virtual	~XLingQueryModel ()
virtual void	startIteration () const
	Begin iteration over the XLQueryTerms.
virtual bool	hasMore () const
	Does the query have more terms?
virtual XLQueryTerm &	nextTerm () const
	Get next XLQueryTerm from the query.
virtual int	getNumTerms () const
Private Attributes
vector< XLQueryTerm >	qTerms
vector< XLQueryTerm >::iterator	iter
int	numTerms

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Detailed Description

Query model representation for the cross lingual retrieval model.

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Constructor & Destructor Documentation

lemur::retrieval::XLingQueryModel::XLingQueryModel (  const lemur::api::TermQuery &  qry, const lemur::api::Index &  source, bool  dbS, double  numSource, lemur::dictionary::PDict &  dict, const lemur::api::Stopper *  stp = NULL, lemur::api::Stemmer *  stm = NULL )  [inline]

construct a query model based on query text in the source language. Parameters: qry  the TextQuery in the source language. source  the Index for the source language collection. dbS  whether or not to use document frequency based smoothing. numSource  the number of terms in the source language collection. dict  the translation dictionary to use. stp  optional Stopper for source language terms. stm  optional Stemmer for source language terms.

virtual lemur::retrieval::XLingQueryModel::~XLingQueryModel (   )  [inline, virtual]

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Member Function Documentation

virtual int lemur::retrieval::XLingQueryModel::getNumTerms (   )  const [inline, virtual]

virtual bool lemur::retrieval::XLingQueryModel::hasMore (   )  const [inline, virtual]

Does the query have more terms?

virtual XLQueryTerm& lemur::retrieval::XLingQueryModel::nextTerm (   )  const [inline, virtual]

Get next XLQueryTerm from the query.

virtual void lemur::retrieval::XLingQueryModel::startIteration (   )  const [inline, virtual]

Begin iteration over the XLQueryTerms.

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Member Data Documentation

vector<XLQueryTerm>::iterator lemur::retrieval::XLingQueryModel::iter [mutable, private]

int lemur::retrieval::XLingQueryModel::numTerms [private]

vector<XLQueryTerm> lemur::retrieval::XLingQueryModel::qTerms [mutable, private]

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The documentation for this class was generated from the following file:

• XLingRetMethod.hpp

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